157214876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{829}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 339675840

約数和(自身を除く): 182460964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 521, 829, 1042, 1658, 2084, 3316, 3647, 5803, 6773, 7294, 10777, 11606, 13546, 14588, 21554, 23212, 27092, 43108, 47411, 75439, 94822, 150878, 189644, 301756, 431909, 863818, 1727636, 3023363, 5614817, 6046726, 11229634, 12093452, 22459268, 39303719, 78607438, 157214876]

約数ペア:

[(1, 157214876), (2, 78607438), (4, 39303719), (7, 22459268), (13, 12093452), (14, 11229634), (26, 6046726), (28, 5614817), (52, 3023363), (91, 1727636), (182, 863818), (364, 431909), (521, 301756), (829, 189644), (1042, 150878), (1658, 94822), (2084, 75439), (3316, 47411), (3647, 43108), (5803, 27092), (6773, 23212), (7294, 21554), (10777, 14588), (11606, 13546)]